You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
750 B
C++
30 lines
750 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <chrono>
|
|
|
|
// high_resolution_clock
|
|
|
|
// static time_point now();
|
|
|
|
#include <chrono>
|
|
#include <cassert>
|
|
|
|
#include "test_macros.h"
|
|
|
|
int main(int, char**)
|
|
{
|
|
typedef std::chrono::high_resolution_clock C;
|
|
C::time_point t1 = C::now();
|
|
assert(t1.time_since_epoch().count() != 0);
|
|
assert(C::time_point::min() < t1);
|
|
assert(C::time_point::max() > t1);
|
|
|
|
return 0;
|
|
}
|